Oklahoma CDL Practice Test: Tank - Test 5 2024
Based on
2024 OK CDL Handbook
Instruction: To obtain this endorsement for hauling any liquid or gaseous materials in a tank or tanks, applicants must pass a 15-question test. And to pass the test, applicants must score at least 80%. Test questions are from the OK CDL Handbook. The Tanker Vehicles endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Oklahoma DPS locations.
3. Typically, if a trailer is made before 1975 and equipped with air brakes, it will _________.
A
Be easier to brake.
B
Be equipped with only spring brakes.
C
Most likely not have spring brakes.
D
None of the listed answers.